15149848

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2789}}^1$

素因数の和:2899

約数の個数: 32

約数和(自身を含む): 32810400

約数和(自身を除く): 17660552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 2789, 5432, 5578, 11156, 19523, 22312, 39046, 78092, 156184, 270533, 541066, 1082132, 1893731, 2164264, 3787462, 7574924, 15149848]

約数ペア:

[(1, 15149848), (2, 7574924), (4, 3787462), (7, 2164264), (8, 1893731), (14, 1082132), (28, 541066), (56, 270533), (97, 156184), (194, 78092), (388, 39046), (679, 22312), (776, 19523), (1358, 11156), (2716, 5578), (2789, 5432)]